Q: What is the sum of all factors of the number 128,102 excluding 128,102?
A: 80,518
The factors of the number 128,102 are: 1, 2, 13, 26, 169, 338, 379, 758, 4927, 9854, 64051, 128102.
If you add them up, you will get the total of 128,182. Now subtract 128,102 to get 80,518