Q: What is the sum of all factors of the number 16,830 excluding 16,830?

A: 33,714

Why is 33,714 the sum of all factors of 16,830, excluding 16,830?

The factors of the number 16,830 are: 1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 5610, 8415, 16830.

If you add them up, you will get the total of 16,863. Now subtract 16,830 to get 33,714