Q: What is the sum of all factors of the number 105,225 excluding 105,225?
A: 79,287
The factors of the number 105,225 are: 1, 3, 5, 15, 23, 25, 61, 69, 75, 115, 183, 305, 345, 575, 915, 1403, 1525, 1725, 4209, 4575, 7015, 21045, 35075, 105225.
If you add them up, you will get the total of 105,304. Now subtract 105,225 to get 79,287