Q: What is the sum of all factors of the number 79,970 excluding 79,970?
A: 77,278
The factors of the number 79,970 are: 1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 3635, 7270, 7997, 15994, 39985, 79970.
If you add them up, you will get the total of 80,047. Now subtract 79,970 to get 77,278