Q: What is the sum of all factors of the number 21,150,050 excluding 21,150,050?
A: 18,189,136
The factors of the number 21,150,050 are: 1, 2, 5, 10, 25, 50, 423001, 846002, 2115005, 4230010, 10575025, 21150050.
If you add them up, you will get the total of 21,150,068. Now subtract 21,150,050 to get 18,189,136