A cuboid, if you increase its length by 2 cm, its volume will increase by 40 cubic centimeters, if you increase its width by 3 cm, its volume will increase by 30 cubic centimeters, if you increase its height by 5 cm, its volume will increase 150 cubic centimeters, what is the surface area of this cuboid?
一个长方体，如果将它的长增加2厘米，体积就会增加40立方厘米，如果将它的宽增加3厘米，体积就会增加30立方厘米，如果将它的高增加5厘米，体积就会增加150立方厘米，这个长方体的表面积是多少平方厘米？
<gadget id="calculator">40 / 2</gadget>
<output>20</output>

<gadget id="calculator">30 / 2</gadget>
<output>15</output>

<gadget id="calculator">150 / 2</gadget>
<output>75</output>

<gadget id="calculator">20 + 15 + 75</gadget>
<output>110</output>

<gadget id="calculator">110 * 2</gadget>
<output>220</output>

<result>220</result>