Q: What is the sum of all factors of the number 131,013,045 excluding 131,013,045?
A: 109,333,611
The factors of the number 131,013,045 are: 1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 7523, 17415, 22569, 37615, 67707, 112845, 203121, 323489, 338535, 609363, 970467, 1015605, 1617445, 2911401, 3046815, 4852335, 8734203, 14557005, 26202609, 43671015, 131013045.
If you add them up, you will get the total of 131,013,154. Now subtract 131,013,045 to get 109,333,611