Q: What is the sum of all factors of the number 1,039,406 excluding 1,039,406?
A: 519,706
The factors of the number 1,039,406 are: 1, 2, 519703, 1039406.
If you add them up, you will get the total of 1,039,925. Now subtract 1,039,406 to get 519,706