Q: What is the sum of all factors of the number 212,425,409 excluding 212,425,409?
A: 30,439,039
The factors of the number 212,425,409 are: 1, 7, 4021, 7547, 28147, 52829, 30346487, 212425409.
If you add them up, you will get the total of 212,425,439. Now subtract 212,425,409 to get 30,439,039