Q: What is the sum of all factors of the number 152,405 excluding 152,405?
A: 60,139
The factors of the number 152,405 are: 1, 5, 11, 17, 55, 85, 163, 187, 815, 935, 1793, 2771, 8965, 13855, 30481, 152405.
If you add them up, you will get the total of 152,465. Now subtract 152,405 to get 60,139