494}} \right. \left \{ {{x\leq505} \atop {x>501}} \right." alt=" \left \{ {{x-7\leq498} \atop {x-7>494}} \right. \left \{ {{x\leq505} \atop {x>501}} \right." align="absmiddle" class="latex-formula">
(501; 505]: 502, 503, 504, 505.
502+503+504+505= 2014
Ответ: 2014