Q: What is the sum of all factors of the number 1,286,830 excluding 1,286,830?
A: 1,029,482
The factors of the number 1,286,830 are: 1, 2, 5, 10, 128683, 257366, 643415, 1286830.
If you add them up, you will get the total of 1,286,831. Now subtract 1,286,830 to get 1,029,482