Q: What is the sum of all factors of the number 2,105,143 excluding 2,105,143?
A: 134,777
The factors of the number 2,105,143 are: 1, 19, 101, 1097, 1919, 20843, 110797, 2105143.
If you add them up, you will get the total of 2,105,277. Now subtract 2,105,143 to get 134,777