Q: What is the sum of all factors of the number 248,421 excluding 248,421?
A: 102,363
The factors of the number 248,421 are: 1, 3, 17, 51, 4871, 14613, 82807, 248421.
If you add them up, you will get the total of 248,523. Now subtract 248,421 to get 102,363