Q: What is the sum of all factors of the number 1,056,880 excluding 1,056,880?

A: 1,625,984

Why is 1,625,984 the sum of all factors of 1,056,880, excluding 1,056,880?

The factors of the number 1,056,880 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1201, 2402, 4804, 6005, 9608, 12010, 13211, 19216, 24020, 26422, 48040, 52844, 66055, 96080, 105688, 132110, 211376, 264220, 528440, 1056880.

If you add them up, you will get the total of 1,056,881. Now subtract 1,056,880 to get 1,625,984