Its not always the same, see, 1X2X3=6 and 1+2+3=6 (Its equal), similarly 1X4X1=4 (though the sum of these 3 numbers is 6 and the product is less), and 3X3X3=27 (but the sum is 9 which is more). It depends upon the number itself, and its not always that product of three numbers is greater than the sum of the three numbers. It may be equal or even less than that.