If there is a seven-digit number in the form of 13xy45z that can be divisible by 792, what is the sum of the three numbers x, y, and z?
有一个形如13xy45z的七位数可以被792整除，则x、y、z这三个数字之和为多少．
<gadget id="calculator">8 + 0 + 6</gadget>
<output>14</output>

<result>14</result>