Q: What is the sum of all factors of the number 257,704,586 excluding 257,704,586?
A: 129,440,854
The factors of the number 257,704,586 are: 1, 2, 659, 1318, 195527, 391054, 128852293, 257704586.
If you add them up, you will get the total of 257,704,715. Now subtract 257,704,586 to get 129,440,854