Q: What is the sum of all factors of the number 123,203,138 excluding 123,203,138?
A: 61,601,572
The factors of the number 123,203,138 are: 1, 2, 61601569, 123203138.
If you add them up, you will get the total of 123,203,199. Now subtract 123,203,138 to get 61,601,572