Q: What is the sum of all factors of the number 42,020,422 excluding 42,020,422?
A: 21,878,570
The factors of the number 42,020,422 are: 1, 2, 157, 163, 314, 326, 821, 1642, 25591, 51182, 128897, 133823, 257794, 267646, 21010211, 42020422.
If you add them up, you will get the total of 42,020,443. Now subtract 42,020,422 to get 21,878,570