Q: What is the sum of all factors of the number 12,421,421 excluding 12,421,421?
A: 1,076,179
The factors of the number 12,421,421 are: 1, 19, 31, 589, 21089, 400691, 653759, 12421421.
If you add them up, you will get the total of 12,421,422. Now subtract 12,421,421 to get 1,076,179