Q: What is the sum of all factors of the number 1,680,678 excluding 1,680,678?
A: 1,960,830
The factors of the number 1,680,678 are: 1, 2, 3, 6, 9, 18, 93371, 186742, 280113, 560226, 840339, 1680678.
If you add them up, you will get the total of 1,680,679. Now subtract 1,680,678 to get 1,960,830