Q: What is the sum of all factors of the number 303,142,335 excluding 303,142,335?

A: 198,945,345

Why is 198,945,345 the sum of all factors of 303,142,335, excluding 303,142,335?

The factors of the number 303,142,335 are: 1, 3, 5, 15, 31, 93, 155, 465, 479, 1361, 1437, 2395, 4083, 6805, 7185, 14849, 20415, 42191, 44547, 74245, 126573, 210955, 222735, 632865, 651919, 1955757, 3259595, 9778785, 20209489, 60628467, 101047445, 303142335.

If you add them up, you will get the total of 303,142,533. Now subtract 303,142,335 to get 198,945,345