Q: What is the sum of all factors of the number 21,004,215 excluding 21,004,215?
A: 14,371,785
The factors of the number 21,004,215 are: 1, 3, 5, 15, 19, 57, 95, 285, 73699, 221097, 368495, 1105485, 1400281, 4200843, 7001405, 21004215.
If you add them up, you will get the total of 21,004,229. Now subtract 21,004,215 to get 14,371,785