Q: What is the sum of all factors of the number 1,668,339 excluding 1,668,339?
A: 741,497
The factors of the number 1,668,339 are: 1, 3, 9, 185371, 556113, 1668339.
If you add them up, you will get the total of 1,669,080. Now subtract 1,668,339 to get 741,497