Q: What is the sum of all factors of the number 271,280 excluding 271,280?
A: 359,632
The factors of the number 271,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3391, 6782, 13564, 16955, 27128, 33910, 54256, 67820, 135640, 271280.
If you add them up, you will get the total of 271,639. Now subtract 271,280 to get 359,632