Q: What is the sum of all factors of the number 2,143,723 excluding 2,143,723?
A: 61,493
The factors of the number 2,143,723 are: 1, 61, 113, 311, 6893, 18971, 35143, 2143723.
If you add them up, you will get the total of 2,143,784. Now subtract 2,143,723 to get 61,493