Xinhua Bookstore purchased two kinds of books, 865 fables, 123 fewer than encyclopedias. How many books are there in total?
新华书店购进两种图书，寓言故事865本，比百科全书少123本．这两种图书一共有多少本？
<gadget id="calculator">865 + 123 + 865</gadget>
<output>1_853</output>

<result>1_853</result>