Q: What is the sum of all factors of the number 21,007,051 excluding 21,007,051?
A: 1,889,669
The factors of the number 21,007,051 are: 1, 13, 83, 1079, 19469, 253097, 1615927, 21007051.
If you add them up, you will get the total of 21,007,052. Now subtract 21,007,051 to get 1,889,669