Q: What is the sum of all factors of the number 115,020 excluding 115,020?

A: 250,884

Why is 250,884 the sum of all factors of 115,020, excluding 115,020?

The factors of the number 115,020 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 23004, 28755, 38340, 57510, 115020.

If you add them up, you will get the total of 115,270. Now subtract 115,020 to get 250,884