Q: What is the sum of all factors of the number 15,457,220 excluding 15,457,220?
A: 18,508,348
The factors of the number 15,457,220 are: 1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 233, 310, 428, 466, 535, 620, 932, 1070, 1165, 2140, 2330, 3317, 4660, 6634, 7223, 13268, 14446, 16585, 24931, 28892, 33170, 36115, 49862, 66340, 72230, 99724, 124655, 144460, 249310, 498620, 772861, 1545722, 3091444, 3864305, 7728610, 15457220.
If you add them up, you will get the total of 15,457,238. Now subtract 15,457,220 to get 18,508,348