Q: What is the sum of all factors of the number 260,420,642 excluding 260,420,642?
A: 139,294,894
The factors of the number 260,420,642 are: 1, 2, 43, 86, 3028147, 6056294, 130210321, 260420642.
If you add them up, you will get the total of 260,420,781. Now subtract 260,420,642 to get 139,294,894