What is the sum of all positive integer values of $n$ such that $\frac{n+1}{n}$ is an integer?
This would mean that \(1+\frac1n \implies \frac1n\) is an integer, so the only possible value of \(n\) would be \(1\).
This would mean that \(1+\frac1n \implies \frac1n\) is an integer, so the only possible value of \(n\) would be \(1\).