Q: What is the sum of all factors of the number 54,705,020 excluding 54,705,020?

A: 64,924,420

Why is 64,924,420 the sum of all factors of 54,705,020, excluding 54,705,020?

The factors of the number 54,705,020 are: 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 257, 290, 367, 514, 580, 734, 1028, 1285, 1468, 1835, 2570, 3670, 5140, 7340, 7453, 10643, 14906, 21286, 29812, 37265, 42572, 53215, 74530, 94319, 106430, 149060, 188638, 212860, 377276, 471595, 943190, 1886380, 2735251, 5470502, 10941004, 13676255, 27352510, 54705020.

If you add them up, you will get the total of 54,705,084. Now subtract 54,705,020 to get 64,924,420