Q: What is the sum of all factors of the number 1,680,652 excluding 1,680,652?
A: 1,260,496
The factors of the number 1,680,652 are: 1, 2, 4, 420163, 840326, 1680652.
If you add them up, you will get the total of 1,680,653. Now subtract 1,680,652 to get 1,260,496