For a positive real number $x > 1,$ the Riemann zeta function $\zeta(x)$ is defined by
\[\zeta(x) = \sum_{n = 1}^\infty \frac{1}{n^x}.\]Compute
\[\sum_{k = 2}^\infty \{\zeta(2k - 1)\}.\]Note: For a real number $x,$ $\{x\}$ denotes the fractional part of $x.$The answer is in the form rac{m}{n}, where gcd(m, n) = 1. Please provide the value of m + n.

Let's think step by step and output the final answer within \boxed{}.
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