Q: What is the sum of all factors of the number 422,880 excluding 422,880?

A: 910,704

Why is 910,704 the sum of all factors of 422,880, excluding 422,880?

The factors of the number 422,880 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 881, 1762, 2643, 3524, 4405, 5286, 7048, 8810, 10572, 13215, 14096, 17620, 21144, 26430, 28192, 35240, 42288, 52860, 70480, 84576, 105720, 140960, 211440, 422880.

If you add them up, you will get the total of 423,790. Now subtract 422,880 to get 910,704