Q: What is the sum of all factors of the number 2,140,105 excluding 2,140,105?
A: 690,359
The factors of the number 2,140,105 are: 1, 5, 11, 55, 167, 233, 835, 1165, 1837, 2563, 9185, 12815, 38911, 194555, 428021, 2140105.
If you add them up, you will get the total of 2,140,795. Now subtract 2,140,105 to get 690,359