Several people completed the task of planting 2013 trees, and each person planted the same number of trees. If there are 5 people who do not participate in the tree planting, the remaining people will not be able to complete the task by planting 2 more trees each, but the task can be overfulfilled by planting 3 more trees per person. Q: How many people participated in the tree planting?
若干人完成了植树2013棵的任务，每人植树的棵数相同．如果有5人不参加植树，其余的人每人多植2棵不能完成任务，而每人多植3棵可以超额完成任务．问：共有多少人参加了植树？
<result>61</result>