Q: What is the sum of all factors of the number 439,540 excluding 439,540?
A: 483,536
The factors of the number 439,540 are: 1, 2, 4, 5, 10, 20, 21977, 43954, 87908, 109885, 219770, 439540.
If you add them up, you will get the total of 440,023. Now subtract 439,540 to get 483,536