Q: What is the sum of all factors of the number 6,980,421 excluding 6,980,421?
A: 4,282,683
The factors of the number 6,980,421 are: 1, 3, 7, 17, 21, 51, 119, 357, 19553, 58659, 136871, 332401, 410613, 997203, 2326807, 6980421.
If you add them up, you will get the total of 6,980,425. Now subtract 6,980,421 to get 4,282,683