Q: What is the sum of all factors of the number 2,145,866 excluding 2,145,866?
A: 1,072,936
The factors of the number 2,145,866 are: 1, 2, 1072933, 2145866.
If you add them up, you will get the total of 2,145,867. Now subtract 2,145,866 to get 1,072,936