Q: What is the sum of all factors of the number 21,401,999 excluding 21,401,999?
A: 1,126,441
The factors of the number 21,401,999 are: 1, 19, 1126421, 21401999.
If you add them up, you will get the total of 21,402,000. Now subtract 21,401,999 to get 1,126,441