Q: What is the sum of all factors of the number 12,042,009 excluding 12,042,009?
A: 7,836,967
The factors of the number 12,042,009 are: 1, 3, 7, 9, 21, 63, 191143, 573429, 1338001, 1720287, 4014003, 12042009.
If you add them up, you will get the total of 12,042,016. Now subtract 12,042,009 to get 7,836,967