Q: What is the sum of all factors of the number 1,537,840 including 1,537,840?
A: 3,660,480
The factors of the number 1,537,840 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 409, 470, 752, 818, 940, 1636, 1880, 2045, 3272, 3760, 4090, 6544, 8180, 16360, 19223, 32720, 38446, 76892, 96115, 153784, 192230, 307568, 384460, 768920, 1537840.
If you add them up, you will get the total of 3,660,480.