Q: What is the sum of all factors of the number 865,150 excluding 865,150?

A: 1,040,978

Why is 1,040,978 the sum of all factors of 865,150, excluding 865,150?

The factors of the number 865,150 are: 1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 121, 130, 143, 242, 275, 286, 325, 550, 605, 650, 715, 1210, 1331, 1430, 1573, 2662, 3025, 3146, 3575, 6050, 6655, 7150, 7865, 13310, 15730, 17303, 33275, 34606, 39325, 66550, 78650, 86515, 173030, 432575, 865150.

If you add them up, you will get the total of 865,151. Now subtract 865,150 to get 1,040,978