Q: What is the sum of all factors of the number 21,104,353 excluding 21,104,353?
A: 440,647
The factors of the number 21,104,353 are: 1, 61, 277, 1249, 16897, 76189, 345973, 21104353.
If you add them up, you will get the total of 21,104,793. Now subtract 21,104,353 to get 440,647