Q: What is the sum of all factors of the number 487,120 excluding 487,120?
A: 645,620
The factors of the number 487,120 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6089, 12178, 24356, 30445, 48712, 60890, 97424, 121780, 243560, 487120.
If you add them up, you will get the total of 487,765. Now subtract 487,120 to get 645,620