Q: What is the sum of all factors of the number 387,210 excluding 387,210?
A: 542,166
The factors of the number 387,210 are: 1, 2, 3, 5, 6, 10, 15, 30, 12907, 25814, 38721, 64535, 77442, 129070, 193605, 387210.
If you add them up, you will get the total of 387,752. Now subtract 387,210 to get 542,166