Q: What is the sum of all factors of the number 207,516,257 excluding 207,516,257?
A: 23,669,383
The factors of the number 207,516,257 are: 1, 13, 29, 377, 550441, 7155733, 15962789, 207516257.
If you add them up, you will get the total of 207,516,280. Now subtract 207,516,257 to get 23,669,383