Q: What is the sum of all factors of the number 2,143,126 excluding 2,143,126?
A: 1,071,566
The factors of the number 2,143,126 are: 1, 2, 1071563, 2143126.
If you add them up, you will get the total of 2,143,127. Now subtract 2,143,126 to get 1,071,566