Q: What is the sum of all factors of the number 21,426,410 excluding 21,426,410?
A: 17,141,146
The factors of the number 21,426,410 are: 1, 2, 5, 10, 2142641, 4285282, 10713205, 21426410.
If you add them up, you will get the total of 21,426,427. Now subtract 21,426,410 to get 17,141,146