Q: What is the sum of all factors of the number 21,432,557 excluding 21,432,557?
A: 301,939
The factors of the number 21,432,557 are: 1, 71, 301867, 21432557.
If you add them up, you will get the total of 21,432,858. Now subtract 21,432,557 to get 301,939