Q: What is the sum of all factors of the number 20,637,628 excluding 20,637,628?
A: 18,761,564
The factors of the number 20,637,628 are: 1, 2, 4, 11, 22, 44, 469037, 938074, 1876148, 5159407, 10318814, 20637628.
If you add them up, you will get the total of 20,637,646. Now subtract 20,637,628 to get 18,761,564