Q: What is the sum of all factors of the number 21,538,684 excluding 21,538,684?
A: 16,154,020
The factors of the number 21,538,684 are: 1, 2, 4, 5384671, 10769342, 21538684.
If you add them up, you will get the total of 21,538,700. Now subtract 21,538,684 to get 16,154,020