diff --git a/rust/sum-of-multiples/src/lib.rs b/rust/sum-of-multiples/src/lib.rs
index 62d2bd0..5038596 100644
--- a/rust/sum-of-multiples/src/lib.rs
+++ b/rust/sum-of-multiples/src/lib.rs
@@ -1,12 +1,17 @@
 pub fn sum_of_multiples(x: i64, factors: &Vec<i64>) -> i64 {
-    let mut sum: i64 = 0;
+    let mut unique_multiples: Vec<i64> = Vec::new();
     for i in factors{
-        for j in 2..x{
+        for j in 1..x{
             if j % i == 0{
-                // Need to figure out how to not add in duplicates
-                sum += j;
+                if !unique_multiples.contains(&j){
+                    unique_multiples.push(j);
+                }
             }
         }
     }
+    let mut sum: i64 = 0;
+    for i in unique_multiples{
+        sum += i;
+    }
     return sum;
 }
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