Q: What is the sum of all factors of the number 257,783,740 excluding 257,783,740?
A: 283,562,156
The factors of the number 257,783,740 are: 1, 2, 4, 5, 10, 20, 12889187, 25778374, 51556748, 64445935, 128891870, 257783740.
If you add them up, you will get the total of 257,784,023. Now subtract 257,783,740 to get 283,562,156