Q: What is the sum of all factors of the number 202,950 excluding 202,950?

A: 406,386

Why is 406,386 the sum of all factors of 202,950, excluding 202,950?

The factors of the number 202,950 are: 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 82, 90, 99, 110, 123, 150, 165, 198, 205, 225, 246, 275, 330, 369, 410, 450, 451, 495, 550, 615, 738, 825, 902, 990, 1025, 1230, 1353, 1650, 1845, 2050, 2255, 2475, 2706, 3075, 3690, 4059, 4510, 4950, 6150, 6765, 8118, 9225, 11275, 13530, 18450, 20295, 22550, 33825, 40590, 67650, 101475, 202950.

If you add them up, you will get the total of 203,356. Now subtract 202,950 to get 406,386