Q: What is the sum of all factors of the number 78,710 excluding 78,710?
A: 71,626
The factors of the number 78,710 are: 1, 2, 5, 10, 17, 34, 85, 170, 463, 926, 2315, 4630, 7871, 15742, 39355, 78710.
If you add them up, you will get the total of 78,781. Now subtract 78,710 to get 71,626