Q: What is the sum of all factors of the number 15,403,871 excluding 15,403,871?
A: 2,233,153
The factors of the number 15,403,871 are: 1, 7, 641, 3433, 4487, 24031, 2200553, 15403871.
If you add them up, you will get the total of 15,403,873. Now subtract 15,403,871 to get 2,233,153