Q: What is the sum of all factors of the number 485,780 excluding 485,780?
A: 548,428
The factors of the number 485,780 are: 1, 2, 4, 5, 10, 20, 107, 214, 227, 428, 454, 535, 908, 1070, 1135, 2140, 2270, 4540, 24289, 48578, 97156, 121445, 242890, 485780.
If you add them up, you will get the total of 486,328. Now subtract 485,780 to get 548,428