Q: What is the sum of all factors of the number 261,421,442 excluding 261,421,442?
A: 130,710,724
The factors of the number 261,421,442 are: 1, 2, 130710721, 261421442.
If you add them up, you will get the total of 261,421,572. Now subtract 261,421,442 to get 130,710,724