Q: What is the sum of all factors of the number 120,582 excluding 120,582?

A: 225,018

Why is 225,018 the sum of all factors of 120,582, excluding 120,582?

The factors of the number 120,582 are: 1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 29, 33, 42, 54, 58, 63, 66, 77, 87, 99, 126, 154, 174, 189, 198, 203, 231, 261, 297, 319, 378, 406, 462, 522, 594, 609, 638, 693, 783, 957, 1218, 1386, 1566, 1827, 1914, 2079, 2233, 2871, 3654, 4158, 4466, 5481, 5742, 6699, 8613, 10962, 13398, 17226, 20097, 40194, 60291, 120582.

If you add them up, you will get the total of 120,807. Now subtract 120,582 to get 225,018