Q: What is the sum of all factors of the number 202,620 excluding 202,620?

A: 418,308

Why is 418,308 the sum of all factors of 202,620, excluding 202,620?

The factors of the number 202,620 are: 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 307, 330, 614, 660, 921, 1228, 1535, 1842, 3070, 3377, 3684, 4605, 6140, 6754, 9210, 10131, 13508, 16885, 18420, 20262, 33770, 40524, 50655, 67540, 101310, 202620.

If you add them up, you will get the total of 203,038. Now subtract 202,620 to get 418,308