Q: What is the sum of all factors of the number 381,178,890 excluding 381,178,890?
A: 609,886,458
The factors of the number 381,178,890 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4235321, 8470642, 12705963, 21176605, 25411926, 38117889, 42353210, 63529815, 76235778, 127059630, 190589445, 381178890.
If you add them up, you will get the total of 381,179,499. Now subtract 381,178,890 to get 609,886,458