Q: What is the sum of all factors of the number 1,107,143 excluding 1,107,143?
A: 2,305
The factors of the number 1,107,143 are: 1, 683, 1621, 1107143.
If you add them up, you will get the total of 1,107,145. Now subtract 1,107,143 to get 2,305