Q: What is the sum of all factors of the number 2,107,431 excluding 2,107,431?
A: 1,053,369
The factors of the number 2,107,431 are: 1, 3, 9, 27, 89, 267, 801, 877, 2403, 2631, 7893, 23679, 78053, 234159, 702477, 2107431.
If you add them up, you will get the total of 2,107,432. Now subtract 2,107,431 to get 1,053,369