Chcing the sum option on a column not working

Question

The 3 columns titled Total_25_Probability, Total_50_Probability,Total_90_Probability are not totaling although I have checked the sum option in the report attributes. Any ideas?
Here's the query that forms the table:
Select REGION , FIRST_APPOINTMENTS ,PROSPECTS_25 , TOTAL_25_REVENUE , TOTAL_25_PROBABILITY , PROSPECTS_50 ,TOTAL_50_REVENUE , TOTAL_50_PROBABILITY , NUM_90_PROSPECTS , TOTAL_90_REVENUE , TOTAL_90_PROBABILITY , CURRENT_MTH_CLOSES , CURRENT_MTH_BOOKED_REV , YTD_CLOSED , YTD_CLOSED_REV ,(Total_90_Probability + Total_50_Probability + Total_25_Probability) as SixtyDayOutlook
from (SELECT OFFICE_ID as Region,
Count (CASE WHEN v.STATUS = 'FA' then
v. prospect_id
else 0
end) as First_Appointments ,
Count (CASE WHEN v.STATUS = '25%' then
v. prospect_id
else 0
end) as PROSPECTS_25 ,
sum (CASE WHEN v.STATUS = '25%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) as Total_25_Revenue ,
to_char( (sum (CASE WHEN v.STATUS = '25%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) *.25 ), '99999999999999999') as Total_25_Probability ,
Count (CASE WHEN v.STATUS = '50%' then
v. prospect_id
else 0
end) as PROSPECTS_50 ,
sum (CASE WHEN v.STATUS = '50%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) as Total_50_Revenue ,
to_char( (sum (CASE WHEN v.STATUS = '50%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) *.50 ), '99999999999999999') as Total_50_Probability ,
Count (CASE WHEN v.STATUS = '90%' then
v. prospect_id
else 0
end) as NUM_90_PROSPECTS ,
sum (CASE WHEN v.STATUS = '90%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) as Total_90_Revenue ,
to_char((sum (CASE WHEN v.STATUS = '90%' then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) *.90 ), '99999999999999999') as Total_90_Probability ,
count (CASE WHEN v.STATUS = 'Closed' and to_char(target_close_date , 'Mon') = to_char(target_close_date,'Mon') then
v. prospect_id
else 0
end) as Current_Mth_Closes ,
sum (CASE WHEN v.STATUS = 'Closed' and to_char(target_close_date , 'Mon') = to_char(target_close_date,'Mon') then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) as Current_Mth_Booked_Rev ,
count (CASE WHEN v.STATUS = 'Closed' and to_char(target_close_date - 1 , 'YEAR') = to_char(sysdate ,'YEAR') then
v. prospect_id
else 0
end) as YTD_Closed ,
sum (CASE WHEN v.STATUS = 'Closed' and to_char(target_close_date -1 , 'YEAR') = to_char(target_close_date,'YEAR') then
nvl(EST_ANNUAL_REVENUE, EST_INCREMENTAL_REVENUE)
else 0
end) as YTD_Closed_Rev
from vms_prospects v join VMS_PROSPECTING_ITEMS i
on v.prospect_id = i.prospect_id
where i.active = 'Y'
group by OFFICE_ID)

Answer 1

never...I see that I converted those columns into chars. For some reason to_number was throwing an error. I suppose I need to take this to the pl/sql forum.