Xiaozhen wants to paste a golden ribbon on each edge of a cuboid carton with a length of 15 cm, a width of 8 cm, and a height of 5 cm. How many centimeters does the ribbon need at least?
小珍要给长15厘米、宽8厘米、高5厘米的长方体纸盒的每条棱上贴上金色丝带，至少需要丝带多少厘米？
<gadget id="calculator">15 + 8 + 5</gadget>
<output>28</output>

<gadget id="calculator">28 * 4</gadget>
<output>112</output>

<result>112</result>