In a certain final grade ranking, there were 32 students in the top of Xiaohua's grade, 8 students behind Lele, and 125 students behind Lele. How many students in the whole grade took the final exam?
某次期末成绩排名，小华的年级排名前有32名同学，乐乐落后小华8名，乐乐后面排有125人，全年级一共有多少名同学参加期末考试？
<gadget id="calculator">32 + 8 + 125 + 1</gadget>
<output>166</output>

<result>166</result>