Q: What is the sum of all factors of the number 128,370 excluding 128,370?
A: 208,590
The factors of the number 128,370 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 389, 778, 1167, 1945, 2334, 3890, 4279, 5835, 8558, 11670, 12837, 21395, 25674, 42790, 64185, 128370.
If you add them up, you will get the total of 128,578. Now subtract 128,370 to get 208,590