Q: What is the sum of all factors of the number 309,865 excluding 309,865?
A: 74,975
The factors of the number 309,865 are: 1, 5, 29, 145, 2137, 10685, 61973, 309865.
If you add them up, you will get the total of 309,939. Now subtract 309,865 to get 74,975