本题目来源于试卷: 测试试卷 --- 习题练习模式，类别为 美国AMC数学竞赛
[单选题]
In the year $2001$, the United States will host the International Mathematical Olympiad. Let $I,M,$ and $O$ be distinct positive integers such that the product $I \cdot M \cdot O = 2001$. What is the largest possible value of the sum $I + M + O$?
A. 23
B. 55
C. 99
D. 111
E. 671
参考答案: E
本题详细解析:
The sum is the highest if twvueq7f4lp 09 eo factors are the lowest.
So, $1 \cdot 3 \cdot 667 = 2001$ and $1+3+667=671 \Longrightarrow \boxed{\text{(E)}}$.
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