Q: What is the sum of all factors of the number 121,142 excluding 121,142?
A: 99,178
The factors of the number 121,142 are: 1, 2, 7, 14, 17, 34, 119, 238, 509, 1018, 3563, 7126, 8653, 17306, 60571, 121142.
If you add them up, you will get the total of 121,241. Now subtract 121,142 to get 99,178