Q: What is the sum of all factors of the number 513,205,251 excluding 513,205,251?
A: 233,037,309
The factors of the number 513,205,251 are: 1, 3, 13, 39, 79, 237, 1027, 3081, 166571, 499713, 2165423, 6496269, 13159109, 39477327, 171068417, 513205251.
If you add them up, you will get the total of 513,205,484. Now subtract 513,205,251 to get 233,037,309