Q: What is the sum of all factors of the number 820,441,270 excluding 820,441,270?

A: 792,438,506

Why is 792,438,506 the sum of all factors of 820,441,270, excluding 820,441,270?

The factors of the number 820,441,270 are: 1, 2, 5, 10, 11, 22, 55, 110, 997, 1994, 4985, 7481, 9970, 10967, 14962, 21934, 37405, 54835, 74810, 82291, 109670, 164582, 411455, 822910, 7458557, 14917114, 37292785, 74585570, 82044127, 164088254, 410220635, 820441270.

If you add them up, you will get the total of 820,442,062. Now subtract 820,441,270 to get 792,438,506