When the little sloppy calculates 123 multiplied by a one-digit number, he regards 123 as 128, and the result is 20 greater than the correct result. Do you know what the correct result is?
小马虎在计算123乘一个一位数时，把123看成128，所得结果比正确的结果大20，你知道正确的结果是多少吗？
<gadget id="calculator">128 - 123</gadget>
<output>5</output>

<gadget id="calculator">20 / 5</gadget>
<output>4</output>

<gadget id="calculator">4 * 123</gadget>
<output>492</output>

<result>492</result>