Q: What is the sum of all factors of the number 42,138,574 excluding 42,138,574?
A: 21,069,290
The factors of the number 42,138,574 are: 1, 2, 21069287, 42138574.
If you add them up, you will get the total of 42,138,595. Now subtract 42,138,574 to get 21,069,290