Q: What is the sum of all factors of the number 28,158,200 excluding 28,158,200?

A: 46,665,880

Why is 46,665,880 the sum of all factors of 28,158,200, excluding 28,158,200?

The factors of the number 28,158,200 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 20113, 40226, 80452, 100565, 140791, 160904, 201130, 281582, 402260, 502825, 563164, 703955, 804520, 1005650, 1126328, 1407910, 2011300, 2815820, 3519775, 4022600, 5631640, 7039550, 14079100, 28158200.

If you add them up, you will get the total of 28,158,246. Now subtract 28,158,200 to get 46,665,880