=SUM(IF(A1:A40,A1:A4)

which is an array formula, so commit with Ctrl-Shift-Enter.

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HTH

Bob Phillips

"Matt" wrote in message
...
I am having trouble creating an If and Or statement:
My spreadsheet looks like this:
A1 100
A2 200
A3 300
A4 600

A4 is just a sum of the 3 cells above it. I want to say if any of the
cells
above the total line is negative then dont add that particular cell. I can
do
it if one cell is negative but what about 2?