Q: What is the sum of all factors of the number 21,602,109 excluding 21,602,109?
A: 7,200,707
The factors of the number 21,602,109 are: 1, 3, 7200703, 21602109.
If you add them up, you will get the total of 21,602,116. Now subtract 21,602,109 to get 7,200,707