Q: What is the sum of all factors of the number 539,926 excluding 539,926?
A: 278,138
The factors of the number 539,926 are: 1, 2, 103, 206, 2621, 5242, 269963, 539926.
If you add them up, you will get the total of 540,204. Now subtract 539,926 to get 278,138