Q: What is the sum of all factors of the number 2,152,251 excluding 2,152,251?
A: 1,267,893
The factors of the number 2,152,251 are: 1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 521, 1377, 1563, 4131, 4689, 8857, 14067, 26571, 42201, 79713, 126603, 239139, 717417, 2152251.
If you add them up, you will get the total of 2,152,252. Now subtract 2,152,251 to get 1,267,893