Q: What is the sum of all factors of the number 21,445,129 excluding 21,445,129?
A: 1,128,711
The factors of the number 21,445,129 are: 1, 19, 1128691, 21445129.
If you add them up, you will get the total of 21,445,130. Now subtract 21,445,129 to get 1,128,711