Q: What is the sum of all factors of the number 20,620,428 excluding 20,620,428?
A: 27,493,932
The factors of the number 20,620,428 are: 1, 2, 3, 4, 6, 12, 1718369, 3436738, 5155107, 6873476, 10310214, 20620428.
If you add them up, you will get the total of 20,620,455. Now subtract 20,620,428 to get 27,493,932