Q: What is the sum of all factors of the number 21,171,835 excluding 21,171,835?
A: 4,234,373
The factors of the number 21,171,835 are: 1, 5, 4234367, 21171835.
If you add them up, you will get the total of 21,171,839. Now subtract 21,171,835 to get 4,234,373