Q: What is the sum of all factors of the number 2,100,155 excluding 2,100,155?
A: 437,845
The factors of the number 2,100,155 are: 1, 5, 149, 745, 2819, 14095, 420031, 2100155.
If you add them up, you will get the total of 2,100,592. Now subtract 2,100,155 to get 437,845