Q: What is the sum of all factors of the number 521,235,142 excluding 521,235,142?
A: 260,617,574
The factors of the number 521,235,142 are: 1, 2, 260617571, 521235142.
If you add them up, you will get the total of 521,235,402. Now subtract 521,235,142 to get 260,617,574