Q: What is the sum of all factors of the number 1,891,660 excluding 1,891,660?
A: 2,080,868
The factors of the number 1,891,660 are: 1, 2, 4, 5, 10, 20, 94583, 189166, 378332, 472915, 945830, 1891660.
If you add them up, you will get the total of 1,891,662. Now subtract 1,891,660 to get 2,080,868