Q: What is the sum of all factors of the number 21,257,823 excluding 21,257,823?
A: 7,620,945
The factors of the number 21,257,823 are: 1, 3, 53, 159, 133697, 401091, 7085941, 21257823.
If you add them up, you will get the total of 21,257,830. Now subtract 21,257,823 to get 7,620,945