Q: What is the sum of all factors of the number 515,983 excluding 515,983?
A: 69,217
The factors of the number 515,983 are: 1, 13, 19, 247, 2089, 27157, 39691, 515983.
If you add them up, you will get the total of 516,052. Now subtract 515,983 to get 69,217