Posted by **raja harishchandra** on Friday, June 7, 2013 at 3:53am.

Find the sum of all positive integers m such that 2^m can be expressed as sums of four factorials (of positive integers).

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March 24, 2017
Posted by **raja harishchandra** on Friday, June 7, 2013 at 3:53am.

Find the sum of all positive integers m such that 2^m can be expressed as sums of four factorials (of positive integers).

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