What will come in place of the question mark (?) in the given number series?
14 15 23 50 114 ?
Cubes of natural numbers are added.
14 $$+ 1^3$$ = 15
15 $$+ 2^3$$ = 23
23 $$+ 3^3$$ = 50
50 $$+ 4^3$$ = 114
114 $$+ 5^3$$ = 239
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