Q: What is the sum of all factors of the number 145,801,421 excluding 145,801,421?
A: 7,673,779
The factors of the number 145,801,421 are: 1, 19, 7673759, 145801421.
If you add them up, you will get the total of 145,801,428. Now subtract 145,801,421 to get 7,673,779