Q: What is the sum of all factors of the number 20,677,378 excluding 20,677,378?
A: 10,633,604
The factors of the number 20,677,378 are: 1, 2, 127, 254, 641, 1282, 16129, 32258, 81407, 162814, 10338689, 20677378.
If you add them up, you will get the total of 20,677,388. Now subtract 20,677,378 to get 10,633,604