Q: What is the sum of all factors of the number 42,421,255 excluding 42,421,255?
A: 8,484,257
The factors of the number 42,421,255 are: 1, 5, 8484251, 42421255.
If you add them up, you will get the total of 42,421,263. Now subtract 42,421,255 to get 8,484,257