Q: What is the sum of all factors of the number 221,023,231 excluding 221,023,231?
A: 38,640,593
The factors of the number 221,023,231 are: 1, 11, 13, 143, 1545617, 17001787, 20093021, 221023231.
If you add them up, you will get the total of 221,023,269. Now subtract 221,023,231 to get 38,640,593