Q: What is the sum of all factors of the number 3,247,390 excluding 3,247,390?
A: 2,646,242
The factors of the number 3,247,390 are: 1, 2, 5, 10, 127, 254, 635, 1270, 2557, 5114, 12785, 25570, 324739, 649478, 1623695, 3247390.
If you add them up, you will get the total of 3,247,392. Now subtract 3,247,390 to get 2,646,242