Q: What is the sum of all factors of the number 255,425 excluding 255,425?
A: 80,491
The factors of the number 255,425 are: 1, 5, 17, 25, 85, 425, 601, 3005, 10217, 15025, 51085, 255425.
If you add them up, you will get the total of 255,505. Now subtract 255,425 to get 80,491