Depending on how your data is organized (if you have some consistant
identifier in each row you wish to sum, like the word "total", etc), you
might look at the SUMIF function

Vaya con Dios,
Chuck, CABGx3


"Fredneck Angela" <Fredneck wrote in
message ...
I am working on Excel 2003 and trying to add a long column of numbers.
Excel
will not allow me to enter more than 30 cells to be added. They are not
continuous (cells in a single column, but every other row).

Can anyone help?