Q: What is the sum of all factors of the number 402,122 excluding 402,122?
A: 287,254
The factors of the number 402,122 are: 1, 2, 7, 14, 28723, 57446, 201061, 402122.
If you add them up, you will get the total of 402,409. Now subtract 402,122 to get 287,254