Q: What is the sum of all factors of the number 245,850 excluding 245,850?

A: 423,750

Why is 423,750 the sum of all factors of 245,850, excluding 245,850?

The factors of the number 245,850 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 149, 150, 165, 275, 298, 330, 447, 550, 745, 825, 894, 1490, 1639, 1650, 2235, 3278, 3725, 4470, 4917, 7450, 8195, 9834, 11175, 16390, 22350, 24585, 40975, 49170, 81950, 122925, 245850.

If you add them up, you will get the total of 246,273. Now subtract 245,850 to get 423,750