You've got answers but personally I'd rather fix the cells that may return
errors in the first place:-

=IF(ISNA(Your_Formula),0,Your_Formula) is just one way of possible doing that.

--
Regards
Ken....................... Microsoft MVP - Excel
Sys Spec - Win XP Pro / XL 97/00/02/03

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It's easier to beg forgiveness than ask permission :-)
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"Jako" wrote in message
...

I have a coulmn with range "K10:K30".

In Cell "K31" i want the value of the above range.

However, there are and could be some cells in the range that have the
error n/a.

What function would add all values but ignore the errors and also if
there are no values i want cell "K31" to have the value 0.

TIA


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Jako
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