Q: What is the sum of all factors of the number 21,409,933 excluding 21,409,933?
A: 1,524,083
The factors of the number 21,409,933 are: 1, 31, 53, 83, 157, 1643, 2573, 4399, 4867, 8321, 13031, 136369, 257951, 403961, 690643, 21409933.
If you add them up, you will get the total of 21,409,934. Now subtract 21,409,933 to get 1,524,083