Q: What is the sum of all factors of the number 21,103,210 excluding 21,103,210?
A: 16,882,586
The factors of the number 21,103,210 are: 1, 2, 5, 10, 2110321, 4220642, 10551605, 21103210.
If you add them up, you will get the total of 21,103,226. Now subtract 21,103,210 to get 16,882,586