Q: What is the sum of all factors of the number 78,225 excluding 78,225?
A: 70,575
The factors of the number 78,225 are: 1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 149, 175, 447, 525, 745, 1043, 2235, 3129, 3725, 5215, 11175, 15645, 26075, 78225.
If you add them up, you will get the total of 78,295. Now subtract 78,225 to get 70,575