Q: What is the sum of all factors of the number 154,430,021 excluding 154,430,021?
A: 309,979
The factors of the number 154,430,021 are: 1, 499, 309479, 154430021.
If you add them up, you will get the total of 154,430,330. Now subtract 154,430,021 to get 309,979