Q: What is the sum of all factors of the number 15,638,542 excluding 15,638,542?
A: 7,819,274
The factors of the number 15,638,542 are: 1, 2, 7819271, 15638542.
If you add them up, you will get the total of 15,638,549. Now subtract 15,638,542 to get 7,819,274