Q: What is the sum of all factors of the number 20,642,743 excluding 20,642,743?
A: 3,618,377
The factors of the number 20,642,743 are: 1, 11, 17, 59, 187, 649, 1003, 1871, 11033, 20581, 31807, 110389, 349877, 1214279, 1876613, 20642743.
If you add them up, you will get the total of 20,642,746. Now subtract 20,642,743 to get 3,618,377