Q: What is the sum of all factors of the number 309,838 excluding 309,838?
A: 182,642
The factors of the number 309,838 are: 1, 2, 37, 53, 74, 79, 106, 158, 1961, 2923, 3922, 4187, 5846, 8374, 154919, 309838.
If you add them up, you will get the total of 310,020. Now subtract 309,838 to get 182,642