Q: What is the sum of all factors of the number 143,024,021 excluding 143,024,021?
A: 21,135,403
The factors of the number 143,024,021 are: 1, 7, 233, 1631, 87691, 613837, 20432003, 143024021.
If you add them up, you will get the total of 143,024,042. Now subtract 143,024,021 to get 21,135,403