Q: What is the sum of all factors of the number 339,742 excluding 339,742?
A: 219,698
The factors of the number 339,742 are: 1, 2, 13, 26, 73, 146, 179, 358, 949, 1898, 2327, 4654, 13067, 26134, 169871, 339742.
If you add them up, you will get the total of 339,961. Now subtract 339,742 to get 219,698