Q: What is the sum of all factors of the number 21,000,404 excluding 21,000,404?
A: 15,789,580
The factors of the number 21,000,404 are: 1, 2, 4, 1187, 2374, 4423, 4748, 8846, 17692, 5250101, 10500202, 21000404.
If you add them up, you will get the total of 21,000,419. Now subtract 21,000,404 to get 15,789,580