Q: What is the sum of all factors of the number 21,293,212 excluding 21,293,212?
A: 16,002,564
The factors of the number 21,293,212 are: 1, 2, 4, 1993, 2671, 3986, 5342, 7972, 10684, 5323303, 10646606, 21293212.
If you add them up, you will get the total of 21,293,228. Now subtract 21,293,212 to get 16,002,564