Q: What is the sum of all factors of the number 11,120,560 excluding 11,120,560?

A: 17,087,456

Why is 17,087,456 the sum of all factors of 11,120,560, excluding 11,120,560?

The factors of the number 11,120,560 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 12637, 25274, 50548, 63185, 101096, 126370, 139007, 202192, 252740, 278014, 505480, 556028, 695035, 1010960, 1112056, 1390070, 2224112, 2780140, 5560280, 11120560.

If you add them up, you will get the total of 11,120,577. Now subtract 11,120,560 to get 17,087,456