Q: What is the sum of all factors of the number 673,860 excluding 673,860?

A: 1,386,492

Why is 1,386,492 the sum of all factors of 673,860, excluding 673,860?

The factors of the number 673,860 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1021, 2042, 3063, 4084, 5105, 6126, 10210, 11231, 12252, 15315, 20420, 22462, 30630, 33693, 44924, 56155, 61260, 67386, 112310, 134772, 168465, 224620, 336930, 673860.

If you add them up, you will get the total of 673,861. Now subtract 673,860 to get 1,386,492