From the equality $9174532 \times 13=119268916$ it can be concluded that one of the following numbers is divisible by 13. Which is that number?
(a) 119268903
(c) 119268911
(e) 119268923
(b) 119268907
(d) 119268913
The correct option is (a).

Since 119268916 is divisible by 13, as $9174532 \times 13=119268916$, we can conclude that numbers divisible by 13 are those obtained by adding or subtracting multiples of 13 from the number 119268916. Among the numbers presented, the number

$$
119268916-13=119268903
$$

is the only one divisible by 13.