### Given the 5 numbers 5, 1, 2, 3, 4

Find the product of the five numbers: 5•1•2•3•4 = 120

Find all groups of four of the five numbers and find each product:

2•3•4•5 = 120

1•2•3•4 = 24

1•2•3•5 = 30

1•2•4•5 = 40

1•3•4•5 = 60

Now add: 24 + 30 + 40 + 60 + 120 = 274

Find all groups of three of the five numbers and find each product:

1•2•3 = 6 1•2•4 = 8 1•2•5 = 10 1•3•4 = 12 1•3•5 = 15

1•4•5 = 20 2•3•4 = 24 2•3•5 = 30 2•4•5 = 40 3•4•5 = 60

Now add: 6 + 8 + 10 + 12 + 15 + 20 + 24 + 30 + 40 + 60 = 225

Find all groups of two of the five numbers and find each product:

1•2 = 2 1•3 = 3 1•4 = 4 1•5 = 5 2•3 = 6

2•4 = 8 2•5 = 10 3•4 = 12 3•5 = 15 4•5 = 20

Now add: 2 + 3 + 4 + 5 + 6 + 8 + 10 + 12 +15 + 20 = 85

Find all groups of one of the five numbers and find each product:

Now add: 1 + 2 + 3 + 4 + 5 = 15