Q: What is the sum of all factors of the number 171,320 excluding 171,320?
A: 214,240
The factors of the number 171,320 are: 1, 2, 4, 5, 8, 10, 20, 40, 4283, 8566, 17132, 21415, 34264, 42830, 85660, 171320.
If you add them up, you will get the total of 171,534. Now subtract 171,320 to get 214,240