I'm trying to see which columns are filled with data and then add up the
value above it.

For example:

A B C
1 500 400 300
2 1 2

---------------
In this case, I want to look at row 2 and see that column A and B are
filled, and thus sum up only column A and B of row 1. It seems like a simple
concept but I can't seem to figure out how to do this.

Thanks a lot in advance.

Maybe this:

=SUMIF(A2:C2,"<>",A1:C1)

--
Biff
Microsoft Excel MVP


"Sungibungi" <(E-Mail Removed)> wrote in message
news:C6E643AA-45D9-4645-8888-(E-Mail Removed)...
> I'm trying to see which columns are filled with data and then add up the
> value above it.
>
> For example:
>
> A B C
> 1 500 400 300
> 2 1 2
>
> ---------------
> In this case, I want to look at row 2 and see that column A and B are
> filled, and thus sum up only column A and B of row 1. It seems like a
> simple
> concept but I can't seem to figure out how to do this.
>
> Thanks a lot in advance.