Q: What is the sum of all factors of the number 4,120,123 excluding 4,120,123?
A: 666,277
The factors of the number 4,120,123 are: 1, 7, 61, 427, 9649, 67543, 588589, 4120123.
If you add them up, you will get the total of 4,120,789. Now subtract 4,120,123 to get 666,277