If there are more than 100 students participating in the school celebration cultural performance, but less than 140 students, if they are divided into groups of 12 people, there will be 3 more students; if they are divided into groups of 8 students, there will be 3 more students. How many students participated in the school celebration cultural performance this time?
参加校庆文艺表演的同学超过100人，而不足140人，将他们按每组12人分组多3人；按按每组8人分组也多3人．此次参加校庆文艺表演的同学有多少人？
<gadget id="calculator">120 + 3</gadget>
<output>123</output>

<result>123</result>