Sum of Prime Factors

By definition, a prime number has only two factors: $1$ and itself. Since it is given that $982 \ 451 \ 653$ is prime, then the sum of its factors is $982 \ 451 \ 653 + 1 = 982 \ 451 \ 654$ .

982451653 is a prime number. So it has only two divisors (1 and itself).

The sum is $1 + 982451653 = 982451654$

Given that $982451653$ is a prime number it has only two factors $1$ and $982451653$ and their sum is $982451653+1=982451654$

Since $982451653$ is a prime number , the factors are $1$ and $982451653$ only. So the sum of the factors is $982451653+1=$ $\color{#D61F06}\large \boxed{982451654}$