Q: What is the sum of all factors of the number 221,020,121 excluding 221,020,121?
A: 31,574,311
The factors of the number 221,020,121 are: 1, 7, 31574303, 221020121.
If you add them up, you will get the total of 221,020,152. Now subtract 221,020,121 to get 31,574,311