/**
* author: NotLinux
* created: 08.09.2022 ~ 09:16:33
**/
#include <bits/stdc++.h>
using namespace std;
#define int long long
#ifdef LOCAL
#include "/home/notlinux/debug.h"
#else
#define debug(x...) void(37)
#endif
void solve(){
int n;cin >> n;
vector < int > arr(n) ;
for(auto &inp : arr)cin >> inp;
sort(arr.begin(),arr.end());
int ans = accumulate(arr.begin()+1,arr.end(),0LL) + (arr[0])*(n-1);
cout << ans << endl;
}
int32_t main(){
ios_base::sync_with_stdio(0);cin.tie(nullptr);
int tt=1;
// cin >> tt;
while(tt--)solve();
}
