Four brothers jointly build roads, the eldest pays half of the other three's total contributions, the second child pays 1/3 of the other three's total contributions, and the third eldest pays the other three (1/4) of the total amount of money, the fourth child paid 130,000 yuan, how much did the four pay in total?
兄弟四人合资修公路，老大出的钱是另外三人出钱总数的一半，老二出的钱是另外三人出钱总数的(1/3)，老三出的钱是另外三人出的钱的总数的(1/4)，老四出了13万元，四人共出多少钱？
<gadget id="calculator">1 + 2</gadget>
<output>3</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 + 3</gadget>
<output>4</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + 4</gadget>
<output>5</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/3) - (1/4) - (1/5)</gadget>
<output>13/60 = around 0.216667</output>

<gadget id="calculator">13 / (13/60)</gadget>
<output>60</output>

<result>60</result>