Q: What is the sum of all factors of the number 345,440,420 excluding 345,440,420?
A: 435,786,964
The factors of the number 345,440,420 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1328617, 2657234, 5314468, 6643085, 13286170, 17272021, 26572340, 34544042, 69088084, 86360105, 172720210, 345440420.
If you add them up, you will get the total of 345,440,855. Now subtract 345,440,420 to get 435,786,964