Q: What is the sum of all factors of the number 131,138 excluding 131,138?
A: 128,062
The factors of the number 131,138 are: 1, 2, 7, 14, 17, 19, 29, 34, 38, 58, 119, 133, 203, 238, 266, 323, 406, 493, 551, 646, 986, 1102, 2261, 3451, 3857, 4522, 6902, 7714, 9367, 18734, 65569, 131138.
If you add them up, you will get the total of 131,266. Now subtract 131,138 to get 128,062