Q: What is the sum of all factors of the number 21,450,031 excluding 21,450,031?
A: 1,128,969
The factors of the number 21,450,031 are: 1, 19, 1128949, 21450031.
If you add them up, you will get the total of 21,450,032. Now subtract 21,450,031 to get 1,128,969