http://www.perlmonks.org?node_id=816180

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

Hi Monks,

I am writing a simple script, where I am counting a list of big numbers andtotaling them. Total count I am writing into excel file (using win32::ole for this).

The Totaling number is 4264859333. as you can see it's 10 digit. Instead of seeing this number in excel, I am seeing a negative number -30107963.

Have any one faced this before. Please help me to solve this problem. Thanks