The term "sum" implies the answer to addition.
Example: What is the sum of 10 and 14?
10 + 14 = 24
The mean
The number on the written line is different then the number line.
156
Add the digits together. The sum of the digits of 23 is 5.
It is the mean average of number of collected data values.
The mean of a series is equal to the sum divided by the number of items in the series. So, mean = sum/number, which means the sum is equal to the mean times the number. In this case, the sum is 3573.
The mean
That is an average or the mean.
To find the missing number in a data set with a mean of 15, you need to know the total number of values (n) in the data set and the sum of the existing numbers. The mean is calculated as the sum of all values divided by n. If you have the sum of the existing numbers, you can rearrange the formula: missing number = (mean × n) - sum of existing numbers. Without additional information, the exact missing number cannot be determined.
It means that the sum is a prime number. It says nothing about the individual terms in the sum.
average or mean
The sum of a set of data divided by the number of pieces of data is the average or mean.
The sum of a set of numbers divided by the number of addends is the mean average of that set.
It means that some number is having 14 added to it. The sum of 3 and 14, for example is 3 + 14.
The number on the written line is different then the number line.
an abundant number is less than the sum of its proper divisors
The mean, or the average.