Q: What is the sum of all factors of the number 153,211,009 excluding 153,211,009?
A: 21,887,295
The factors of the number 153,211,009 are: 1, 7, 21887287, 153211009.
If you add them up, you will get the total of 153,211,030. Now subtract 153,211,009 to get 21,887,295