Q: What is the sum of all factors of the number 21,424,012 excluding 21,424,012?
A: 18,273,548
The factors of the number 21,424,012 are: 1, 2, 4, 17, 34, 68, 315059, 630118, 1260236, 5356003, 10712006, 21424012.
If you add them up, you will get the total of 21,424,030. Now subtract 21,424,012 to get 18,273,548