Q: What is the sum of all factors of the number 345,455,521 excluding 345,455,521?
A: 20,320,931
The factors of the number 345,455,521 are: 1, 17, 20320913, 345455521.
If you add them up, you will get the total of 345,455,541. Now subtract 345,455,521 to get 20,320,931