Q: What is the sum of all factors of the number 425,405,118 excluding 425,405,118?

A: 458,991,042

Why is 458,991,042 the sum of all factors of 425,405,118, excluding 425,405,118?

The factors of the number 425,405,118 are: 1, 2, 3, 6, 29, 58, 87, 174, 211, 422, 633, 1266, 6119, 11587, 12238, 18357, 23174, 34761, 36714, 69522, 336023, 672046, 1008069, 2016138, 2444857, 4889714, 7334571, 14669142, 70900853, 141801706, 212702559, 425405118.

If you add them up, you will get the total of 425,405,576. Now subtract 425,405,118 to get 458,991,042