Q: What is the sum of all factors of the number 2,145,135 excluding 2,145,135?
A: 1,330,449
The factors of the number 2,145,135 are: 1, 3, 5, 15, 83, 249, 415, 1245, 1723, 5169, 8615, 25845, 143009, 429027, 715045, 2145135.
If you add them up, you will get the total of 2,145,136. Now subtract 2,145,135 to get 1,330,449