Q: What is the sum of all factors of the number 15,112,421 excluding 15,112,421?
A: 212,923
The factors of the number 15,112,421 are: 1, 71, 212851, 15112421.
If you add them up, you will get the total of 15,112,633. Now subtract 15,112,421 to get 212,923