Couple of ways:

=SUMIF(A1:A4,"<#N/A")
OR
=SUMIF(A1:A4,"<"&99^99)
--

HTH,

RD
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Please keep all correspondence within the Group, so all may benefit!
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"ArthurJ" wrote in message
...
A
1 10
2 #N/A
3 20
4 #N/A
5 =SumIf(A1:A4,"<NA")

Some cells in a column of numbers evaluate to #N/A. I would like to sum the
column but ignore the #N/A entries. Is there a way to do this WITHOUT
creating a separate criteria column? I have tried various versions of the
syntax in cell A5 above without success.

Thank you,
Art