Q: What is the sum of all factors of the number 206,421,509 excluding 206,421,509?
A: 35,208,187
The factors of the number 206,421,509 are: 1, 7, 47, 329, 461, 1361, 3227, 9527, 21667, 63967, 151669, 447769, 627421, 4391947, 29488787, 206421509.
If you add them up, you will get the total of 206,421,544. Now subtract 206,421,509 to get 35,208,187