Q: What is the sum of all factors of the number 331,450,314 excluding 331,450,314?

A: 399,861,750

Why is 399,861,750 the sum of all factors of 331,450,314, excluding 331,450,314?

The factors of the number 331,450,314 are: 1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 103643, 207286, 310929, 621858, 1347359, 2694718, 4042077, 4249363, 8084154, 8498726, 12748089, 25496178, 55241719, 110483438, 165725157, 331450314.

If you add them up, you will get the total of 331,450,713. Now subtract 331,450,314 to get 399,861,750