Q: What is the sum of all factors of the number 1,231,406 excluding 1,231,406?
A: 800,722
The factors of the number 1,231,406 are: 1, 2, 11, 22, 223, 251, 446, 502, 2453, 2761, 4906, 5522, 55973, 111946, 615703, 1231406.
If you add them up, you will get the total of 1,232,206. Now subtract 1,231,406 to get 800,722