Four classmates like to collect stamps, and the sum of any three of them is more than 120, so how many stamps are there in the sum of these four classmates?
四个同学爱集邮，其中任意三个同学的总和都是超过120张，那么这四个同学邮票总和最少有多少张．
<gadget id="calculator">40 + 40 + 41 + 41</gadget>
<output>162</output>

<result>162</result>