The supermarket shipped 136 boxes of apples, each weighing 28 kilograms. After selling some, there were 46 boxes left. How many kilograms of apples were sold?
超市运来136箱苹果，每箱重28千克，卖了一些后，还剩46箱，卖了多少千克苹果？
<gadget id="calculator">90 * 26</gadget>
<output>2_340</output>

<result>2_340</result>