Q: What is the sum of all factors of the number 2,112,100 excluding 2,112,100?
A: 2,471,374
The factors of the number 2,112,100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100, 21121, 42242, 84484, 105605, 211210, 422420, 528025, 1056050, 2112100.
If you add them up, you will get the total of 2,112,102. Now subtract 2,112,100 to get 2,471,374