What do the sum of all the numbers on a roulette wheel add up to?

The sum of all the numbers on a standard roulette wheel, which features numbers from 0 to 36 (with the American version including an additional 00), can be calculated as follows:

For a European roulette wheel, the numbers are 0 through 36, totaling 37 numbers. The sum of these numbers can be found using the formula for the sum of an arithmetic series:

Sum = n/2 * (first number + last number), where n is the total count of numbers.

Using this formula:

• The first number is 0.

• The last number is 36.

• The count of numbers (n) is 37.

Plugging in these values:

Sum = 37/2 * (0 + 36) = 37/2 * 36 = 37 * 18 = 666.

In the American roulette version, the additional 00 does not affect the total sum of the numbers on the wheel as it is not included in the calculations for this specific question.

Therefore, the correct answer of 666 is based on the correct arithmetic computation of all the numbers found on the standard roulette wheel.