Q: What is the sum of all factors of the number 21,007,353 excluding 21,007,353?
A: 7,002,455
The factors of the number 21,007,353 are: 1, 3, 7002451, 21007353.
If you add them up, you will get the total of 21,007,360. Now subtract 21,007,353 to get 7,002,455