Q: What is the sum of all factors of the number 103,420,420 excluding 103,420,420?
A: 135,153,020
The factors of the number 103,420,420 are: 1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 11833, 23666, 47332, 59165, 118330, 224827, 236660, 272159, 449654, 544318, 899308, 1088636, 1124135, 1360795, 2248270, 2721590, 4496540, 5171021, 5443180, 10342042, 20684084, 25855105, 51710210, 103420420.
If you add them up, you will get the total of 103,420,555. Now subtract 103,420,420 to get 135,153,020