Q: What is the sum of all factors of the number 815,431,840 excluding 815,431,840?
A: 1,134,267,968
The factors of the number 815,431,840 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 61403, 122806, 245612, 307015, 491224, 614030, 982448, 1228060, 1964896, 2456120, 4912240, 5096449, 9824480, 10192898, 20385796, 25482245, 40771592, 50964490, 81543184, 101928980, 163086368, 203857960, 407715920, 815431840.
If you add them up, you will get the total of 815,431,841. Now subtract 815,431,840 to get 1,134,267,968