Press "F9"... does the value change now? If so, you have automatic
calculation turned off...

<Tools<Options
Click over to the "Calculation" tab
Check "Automatic"

Does that help?
--
Regards,
Dave


"WandaSG" wrote:

The formula is adding and subtracting numbers across the rows. The problem
is that when "some" of the cells containing numbers that are included in the
formula are deleted, changed--the result of the formula does not change. For
instance, the number in cell BW is deleted and nothing happens. Is there
something wrong with the way this formula is set up? Could there be corrupt
data?
=+B10+SUM(C11:CJ11)-SUM(CL11:FE11)

--
Wanda Garner
Highmark Blue Shield