Cervantes,

Try

=SOM(GROOTSTE(A1:Z1;{1;2;3;4;5}))


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HTH

RP
(remove nothere from the email address if mailing direct)


"Cervantes" wrote
in message ...

I think my dutch excel doesn't understand the english terms, so I'm
gonna have another look in the help file. But thanks cause you helped
look in the right direction.


--
Cervantes
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