Q: What is the sum of all factors of the number 257,124 excluding 257,124?
A: 428,764
The factors of the number 257,124 are: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3061, 6122, 9183, 12244, 18366, 21427, 36732, 42854, 64281, 85708, 128562, 257124.
If you add them up, you will get the total of 257,552. Now subtract 257,124 to get 428,764