Q: What is the sum of all factors of the number 125,742 excluding 125,742?
A: 139,218
The factors of the number 125,742 are: 1, 2, 3, 6, 19, 38, 57, 114, 1103, 2206, 3309, 6618, 20957, 41914, 62871, 125742.
If you add them up, you will get the total of 125,881. Now subtract 125,742 to get 139,218