60 + 60 + 60 = 180
4
Given that the total you are looking for is even, and that you are looking for three numbers in your solution, one of the numbers has to be 2 - otherwise, three odd numbers added together would always equal an odd number. The other two numbers in the sum are 37 and 61.
If it's any three numbers - there are huge number of solutions !
One, two, and three.
one, two, and three
1, 2 and 3
Any three numbers can be added or multiplied together. For example, 2 + 3.3 + pi = 5.3 + pi = 8.4416 (approx) and 2 * 3.3 * pi = 6.6pi
3, 5 and 7
1*2*4
8 + 8 + 8 = 24
28, 35 and 42
0 and -3, added together.