Question 1
In a $2\times3$ table, the three numbers written in the first row are all positive integers. Now, the first number in the second row is equal to the first number in the first row, the second number in the second row is equal to the product of the first two numbers in the first row and the third number in the second row is equal to the product of all three numbers in the first row. If the sum of the three numbers in the second row is $125$, find all possible values of the sum of the three numbers in the first row.