Q: What is the sum of all factors of the number 208,421 excluding 208,421?
A: 12,283
The factors of the number 208,421 are: 1, 37, 43, 131, 1591, 4847, 5633, 208421.
If you add them up, you will get the total of 208,433. Now subtract 208,421 to get 12,283