Q: What is the sum of all factors of the number 390,115 excluding 390,115?
A: 136,061
The factors of the number 390,115 are: 1, 5, 11, 41, 55, 173, 205, 451, 865, 1903, 2255, 7093, 9515, 35465, 78023, 390115.
If you add them up, you will get the total of 390,251. Now subtract 390,115 to get 136,061