Q: What is the sum of all factors of the number 3,857,823 excluding 3,857,823?
A: 1,806,745
The factors of the number 3,857,823 are: 1, 3, 9, 61, 183, 549, 7027, 21081, 63243, 428647, 1285941, 3857823.
If you add them up, you will get the total of 3,857,824. Now subtract 3,857,823 to get 1,806,745