Q: What is the sum of all factors of the number 2,143,664 excluding 2,143,664?
A: 2,009,716
The factors of the number 2,143,664 are: 1, 2, 4, 8, 16, 133979, 267958, 535916, 1071832, 2143664.
If you add them up, you will get the total of 2,143,666. Now subtract 2,143,664 to get 2,009,716