Q: What is the sum of all factors of the number 4,216,489 excluding 4,216,489?
A: 15,831
The factors of the number 4,216,489 are: 1, 271, 15559, 4216489.
If you add them up, you will get the total of 4,216,504. Now subtract 4,216,489 to get 15,831