Q: What is the sum of all factors of the number 143,103,421 excluding 143,103,421?
A: 9,086,659
The factors of the number 143,103,421 are: 1, 19, 97, 1843, 77647, 1475293, 7531759, 143103421.
If you add them up, you will get the total of 143,103,430. Now subtract 143,103,421 to get 9,086,659