Q: What is the sum of all factors of the number 120,342 excluding 120,342?
A: 128,490
The factors of the number 120,342 are: 1, 2, 3, 6, 31, 62, 93, 186, 647, 1294, 1941, 3882, 20057, 40114, 60171, 120342.
If you add them up, you will get the total of 120,470. Now subtract 120,342 to get 128,490