Q: What is the sum of all factors of the number 43,420,121 excluding 43,420,121?
A: 611,623
The factors of the number 43,420,121 are: 1, 71, 611551, 43420121.
If you add them up, you will get the total of 43,420,732. Now subtract 43,420,121 to get 611,623