The washing machine factory produced 845 washing machines in the first half of September, 968 in the second half, and 1,560 in August. How many units were produced in two months?
洗衣机厂九月份上半月生产洗衣机845台，下半月生产968台，八月分生产1560台．两个月共生产多少台？
<gadget id="calculator">845 + 968</gadget>
<output>1_813</output>

<gadget id="calculator">1_813 + 1_560</gadget>
<output>3_373</output>

<result>3_373</result>