Q: What is the sum of all factors of the number 40,300,621 excluding 40,300,621?
A: 72,911
The factors of the number 40,300,621 are: 1, 557, 72353, 40300621.
If you add them up, you will get the total of 40,300,693. Now subtract 40,300,621 to get 72,911