Let's first examine what a factor is.
In mathematics, an integer m that can be multiplied by another integer to create n is known as a divisor of an integer n, also known as a factor of n.A number n is divisible by another number m if and only if m is a divisor of n; this indicates that there is no remainder when dividing n by m.
Now let's calculate the factors of 78.
We shall prime factorise so we get
Now, these prime factors are multiplied singly and then collectively to create the components of
When we do it, we obtain:
The numbers make up the number
The required total is 1 + 2 + 3 + 6 + 13 + 26 + 39 + 78, which equals
Hence, the correct option is 1.