Teacher Wang traveled to Beijing during the "October" Golden Week. The ticket cost 426 yuan, the air ticket cost 1250 yuan, and the board and lodging cost 574 yuan. How much did Mr. Wang spend in total?
王老师在"十一"黄金周时去北京旅游，门票花了426元，飞机票花了1250元，食宿费花了574元．王老师一共花了多少钱？
<gadget id="calculator">426 + 1_250 + 574</gadget>
<output>2_250</output>

<result>2_250</result>