Q: What is the sum of all factors of the number 272,560 excluding 272,560?
A: 361,328
The factors of the number 272,560 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3407, 6814, 13628, 17035, 27256, 34070, 54512, 68140, 136280, 272560.
If you add them up, you will get the total of 272,921. Now subtract 272,560 to get 361,328