Q: What is the sum of all factors of the number 2,204,138 excluding 2,204,138?
A: 1,102,072
The factors of the number 2,204,138 are: 1, 2, 1102069, 2204138.
If you add them up, you will get the total of 2,204,139. Now subtract 2,204,138 to get 1,102,072